Overview The Anti sleep alarm works on the principle of electronic balance and does not interfere with normal movements in the car&period; The alarm sounds only when the driver's head falls forward in drowsiness&comma; simple but effective&period;

How does it workTurn the power on&comma; and wear it on right or left ear&period; It emitts vibrations alert when driver tends to fall asleep with his head lowered&semi; there is no sounds emitted when driver keeps normal driving status with eyes looking forward&period;

Notes&ast; 1&period; There is no Alarm when the driver keeps normal driving status with eyes looking forward&ast; 2&period; Ergonomic Design and comfortable feeling rubber&ast; 3&period; Lightweight and fits comfortably behind either ear&ast; 4&period; Easy way to stay awake - no need for caffein or pharmaceuticals

Our Service&colon;1&period;OEM and ODM are welcome&period;2&period;Small quantity order is welcome&period;3&period;Sample lead time&colon; 1-3 days4&period; Your inquiry for our products will be replied in 10 hours&period;

About Us HaiWang is dedicated to design and manufacture electronic components&comma; PIR sensor&lens&comma; IC&comma; sensor module&comma; LDR&sol;CDS and OEM products like LED bike light&comma; driver wake up alarm&comma; personal alarm&comma; card magnifier and so on&period; Our business area covers United States&comma; Europe&comma; Latin America&comma; Africa and Southeast Asia&period; We have won good reputation from our customers for 12 years&period; If you are interested in our products&comma; warmly welcome to contact us&period;

Overview The Anti sleep alarm works on the principle of electronic balance and does not interfere with normal movements in the car&period; The alarm sounds only when the driver's head falls forward in drowsiness&comma; simple but effective&period;

How does it workTurn the power on&comma; and wear it on right or left ear&period; It emitts vibrations alert when driver tends to fall asleep with his head lowered&semi; there is no sounds emitted when driver keeps normal driving status with eyes looking forward&period;

Notes&ast; 1&period; There is no Alarm when the driver keeps normal driving status with eyes looking forward&ast; 2&period; Ergonomic Design and comfortable feeling rubber&ast; 3&period; Lightweight and fits comfortably behind either ear&ast; 4&period; Easy way to stay awake - no need for caffein or pharmaceuticals

Our Service&colon;1&period;OEM and ODM are welcome&period;2&period;Small quantity order is welcome&period;3&period;Sample lead time&colon; 1-3 days4&period; Your inquiry for our products will be replied in 10 hours&period;

About Us HaiWang is dedicated to design and manufacture electronic components&comma; PIR sensor&lens&comma; IC&comma; sensor module&comma; LDR&sol;CDS and OEM products like LED bike light&comma; driver wake up alarm&comma; personal alarm&comma; card magnifier and so on&period; Our business area covers United States&comma; Europe&comma; Latin America&comma; Africa and Southeast Asia&period; We have won good reputation from our customers for 12 years&period; If you are interested in our products&comma; warmly welcome to contact us&period;

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